/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 * 
 *      http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.apache.log4j.lf5.viewer;

import org.apache.log4j.lf5.LogLevel;
import org.apache.log4j.lf5.LogRecord;

import javax.swing.*;
import javax.swing.table.DefaultTableCellRenderer;
import java.awt.*;

/**
 * LogTableRowRenderer
 * 
 * @author Michael J. Sikorsky
 * @author Robert Shaw
 * @author Brad Marlborough
 */

// Contributed by ThoughtWorks Inc.
public class LogTableRowRenderer extends DefaultTableCellRenderer {
	private static final long serialVersionUID = -3951639953706443213L;
	//--------------------------------------------------------------------------
	// Constants:
	//--------------------------------------------------------------------------

	//--------------------------------------------------------------------------
	// Protected Variables:
	//--------------------------------------------------------------------------
	protected boolean _highlightFatal = true;
	protected Color _color = new Color(230, 230, 230);

	//--------------------------------------------------------------------------
	// Private Variables:
	//--------------------------------------------------------------------------

	//--------------------------------------------------------------------------
	// Constructors:
	//--------------------------------------------------------------------------

	//--------------------------------------------------------------------------
	// Public Methods:
	//--------------------------------------------------------------------------

	public Component getTableCellRendererComponent(JTable table, Object value,
			boolean isSelected, boolean hasFocus, int row, int col) {

		if ((row % 2) == 0) {
			setBackground(_color);
		} else {
			setBackground(Color.white);
		}

		FilteredLogTableModel model = (FilteredLogTableModel) table.getModel();
		LogRecord record = model.getFilteredRecord(row);

		setForeground(getLogLevelColor(record.getLevel()));

		return (super.getTableCellRendererComponent(table, value, isSelected,
				hasFocus, row, col));
	}

	//--------------------------------------------------------------------------
	// Protected Methods:
	//--------------------------------------------------------------------------
	protected Color getLogLevelColor(LogLevel level) {
		return (Color) LogLevel.getLogLevelColorMap().get(level);
	}

	//--------------------------------------------------------------------------
	// Private Methods:
	//--------------------------------------------------------------------------

	//--------------------------------------------------------------------------
	// Nested Top-Level Classes or Interfaces:
	//--------------------------------------------------------------------------

}
